113200023131 has 8 divisors (see below), whose sum is σ = 121958907840. Its totient is φ = 104448451392.

The previous prime is 113200023127. The next prime is 113200023163. The reversal of 113200023131 is 131320002311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113200023131 - 2² = 113200023127 is a prime.

It is a super-2 number, since 2×113200023131² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113200028131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1796066 + ... + 1858023.

It is an arithmetic number, because the mean of its divisors is an integer number (15244863480).

Almost surely, 2^113200023131 is an apocalyptic number.

113200023131 is a deficient number, since it is larger than the sum of its proper divisors (8758884709).

113200023131 is a wasteful number, since it uses less digits than its factorization.

113200023131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3656485.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 113200023131 its reverse (131320002311), we get a palindrome (244520025442).

The spelling of 113200023131 in words is "one hundred thirteen billion, two hundred million, twenty-three thousand, one hundred thirty-one".